• High performance polyamide thermal barrier giving U-Values as low as 0.95 W/m2K when calculated as a domestic CEN Standard window

 

• Further thermal enhancement is possible using 2 different backer rods, to achieve required U values

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• Designed to achieve triple glazed A+ Window Energy Rating; double glazed A Window Energy Rating

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• Able to receive double or triple glazing up to 28 – 36mm on the radius and stepped vent and up to 28-44mm on fixed outerframe and flat faced vents for maximum thermal and acoustic performance

 

• Fully security tested to PAS24:2012 Enhanced Security

 

• Weathertight and strong - tested to: BS6375 Part 1 Weather; BS6375 Part 2 Operation & Strength; BS6375 Part 3 Annex A